| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $21.85 | 7.216% | $23.4267 | $23.43 | $23.45 | $23.40 |
| Purchase #2 | $94.47 | 11.867% | $105.6808 | $105.68 | $105.70 | $105.70 |
| Purchase #3 | $172.54 | 8.290% | $186.8436 | $186.84 | $186.85 | $186.80 |
| Purchase #4 | $146.34 | 13.718% | $166.4149 | $166.41 | $166.40 | $166.40 |
| Purchase #5 | $64.42 | 9.524% | $70.5554 | $70.56 | $70.55 | $70.60 |
| Purchase #6 | $114.44 | 9.491% | $125.3015 | $125.30 | $125.30 | $125.30 |
| Purchase #7 | $232.89 | 12.639% | $262.325 | $262.33 | $262.35 | $262.30 |
| 7 purchase totals = | $846.95 | $940.5479 | $940.55 | $940.60 | $940.50 | |